High power roller chains with improved fatigue power and effect power
HI-PWR-S roller chains are enhanced in fatigue strength and effect power without the need of changing the dimension in the pin length course of normal roller chains. Plates are enlarged, plus the machining accuracy and assembling accuracy of elements are improved. The roller chains hold substantial transmission efficiency for applications from very low to higher speeds and therefore are powerful sufficient to withstand long-term use.
Proposed uses
?In contrast to common roller chains, HI-PWR-S roller chains are higher in highest kilowatt rating by about thirty percent within a medium to low velocity array. They exhibit outstanding capability in destinations where significant shock loads are applied, drive units for frequent start/stop, and in addition in high pace applications.

?Civil engineering machines such as skid steer, trenchers, trucks, cranes, agitating trucks, forklifts and drive units for conveyors, elevators, stackers, and so on.
Collection of chains
Usually, select your chain with reference to “Designing of Chain Transmission” as well as for the tables of “Drive Performance” and “Dimensions” of HI-PWR-S variety roller chains.However, only for any specific situation of low pace and much less shock, “Low-speed selection” can be applicable.
Sprockets
HI-PWR-S Roller chains and ANSI common chains are the exact same in simple dimensions. Use ANSI normal sprockets.
Connecting hyperlinks and offset back links
Use H connecting links for HI-PWR-S. In an H connecting link, the pins are lightly interference-fitted together with the connecting plate. For the connection between the connecting plate and also the connecting pins, spring pins are employed as opposed to cotter pins for a typical roller chain.
The center plates of an H connecting link for multiplex chain has bushings pressed in.
HI-PWR-S roller chains never have any offset hyperlink. Use an even quantity of hyperlinks.
Under no circumstances make the holes from the connecting plate bigger and never ever make the pins thinner to facilitate the operate for fitting the pins into the connecting plate, given that otherwise the fatigue power are going to be lowered.